PubSubClient
MQTT client library for Arduino
|
#include <MQTT.h>
Friends | |
Message * | readPacket (Client &client) |
Parser. More... | |
Additional Inherited Members | |
Public Member Functions inherited from MQTT::Message | |
bool | send (Client &client) |
Send the message out. | |
message_type | type (void) const |
Get the message type. | |
bool | has_stream (void) const |
Does this message have a network stream for reading the (large) payload? | |
Protected Member Functions inherited from MQTT::Message | |
Message (message_type t, uint8_t f=0) | |
Private constructor from type and flags. | |
virtual | ~Message () |
Virtual destructor. | |
uint8_t | fixed_header_length (uint32_t rlength) const |
Length of the fixed header. More... | |
void | write_fixed_header (uint8_t *buf, uint32_t &bufpos, uint32_t rlength) const |
Write the fixed header to a buffer. More... | |
bool | need_packet_id (void) const |
Does this message need a packet id before being sent? | |
void | set_packet_id (uint16_t pid) |
Set the packet id. | |
uint16_t | packet_id (void) const |
Get the packet id. | |
void | write_packet_id (uint8_t *buf, uint32_t &bufpos) const |
Write the packet id to a buffer. More... | |
virtual uint32_t | variable_header_length (void) const |
Length of variable header. | |
virtual void | write_variable_header (uint8_t *buf, uint32_t &bufpos) const |
Write variable header. More... | |
virtual uint32_t | payload_length (void) const |
Length of payload. | |
virtual void | write_payload (uint8_t *buf, uint32_t &bufpos) const |
Write payload. More... | |
virtual message_type | response_type (void) const |
Message type to expect in response to this message. | |
Protected Attributes inherited from MQTT::Message | |
message_type | _type |
uint8_t | _flags |
uint16_t | _packet_id |
bool | _need_packet_id |
Not all message types use a packet id, but most do. | |
Client * | _stream_client |
payload_callback_t | _payload_callback |
friend | PubSubClient |
Response to Connect.
|
friend |
Parser.
remember to free the object once you're finished with it